{
    id: 1,
    user: "tt1",
    age: () => { return 1 }
}, {
    id: 2,
    user: "tt2"
}, {
    id: 3,
    user: "tt3"
}{
    id: 1,
    user: "tt1",
    age: ()=>{ return 1 }
},{
    id: 2,
    user: "tt2"
},{
    id: 3,
    user: "tt3"
},